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[media] af9033: fix firmware version logging

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AF9030 and IT9130 series has different memory location for firmware
version. Choose correct location according to chip type.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Antti Palosaari 2014-08-31 02:03:05 -03:00 committed by Mauro Carvalho Chehab
parent 5190ff3e3e
commit ef5211fd59
1 changed files with 16 additions and 1 deletions
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17
drivers/media/dvb-frontends/af9033.c
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@ -1061,6 +1061,7 @@ struct dvb_frontend *af9033_attach(const struct af9033_config *config,
int ret; int ret;
struct af9033_state *state; struct af9033_state *state;
u8 buf[8]; u8 buf[8];
u32 reg;
dev_dbg(&i2c->dev, "%s:\n", __func__); dev_dbg(&i2c->dev, "%s:\n", __func__);
@ -1081,7 +1082,21 @@ struct dvb_frontend *af9033_attach(const struct af9033_config *config,
} }
/* firmware version */ /* firmware version */
ret = af9033_rd_regs(state, 0x0083e9, &buf[0], 4); switch (state->cfg.tuner) {
case AF9033_TUNER_IT9135_38:
case AF9033_TUNER_IT9135_51:
case AF9033_TUNER_IT9135_52:
case AF9033_TUNER_IT9135_60:
case AF9033_TUNER_IT9135_61:
case AF9033_TUNER_IT9135_62:
reg = 0x004bfc;
break;
default:
reg = 0x0083e9;
break;
}
ret = af9033_rd_regs(state, reg, &buf[0], 4);
if (ret < 0) if (ret < 0)
goto err; goto err;